baber/WOPTO huggingface dataset:
Patent JP-H03260615-A (JP)
Title: Variable power optical system having oscillation preventing function
Inventor: HAMANO HIROYUKI
IPC: G02B27/64
Filed: 1990-03-09
Abstract: PURPOSE:To correct the blurring of an image with a compact device when a variable power system is oscillated by constituting the 1st lens group with three lenses and rotating the center lens as oscillation preventing lens. CONSTITUTION:The 1st group I of the variable power optical system is constituted of three lenses, i.e. the 1a-th group having negative refractive power, the 1b-th oscillation preventing and rotatable group having positive refractive power focal distance f1b and the 1c-th fixed group. When it is defined that the focal distance of the 1a-th group is f1a and the image formation magnification of the 1b-th group is beta1b, a point 3 on the optical axis separated from the images side only by an approximate distance beta1b.f1a/(1-beta1b) is used as a fulcrum and the 1b-th group is rotated around the supporting point. Consequently, the blurring of an image due to the oscillation of the optical system can be corrected and the oscillation preventing mechanism having simple and compact constitution can be obtained.
Patent JP-S611398-A (JP)
Title: Enzymatic analysis
Inventor: BURAIAN ROBAATO RABIN
IPC: C12Q1/6816
Filed: 1985-03-26
Abstract: A shall enzymically inactive peptide fragment of an enzyme (e.g. ribonuclease S-peptide) is used as the label and conjugated with the complementary fragment (S-protein) to form an enzyme which catalyses a primary reaction whose product is, or leads to, an essential coenzyme or prosthetic group for a second enzyme which catalyses a secondary reaction leading to a detectable result indicating the presence of analyte. Also disclosed are novel synthetic substrates for the primary reaction. Substrates for ribonuclease S conjugate enzyme are of the formula R-X where R is a pyrimidine 3 min -phosphate moiety and X is a leaving group linked to R through the 3 min -phosphate group and leads to said coenzyme or prosthetic group, e.g. via riboflavin, thiamine, pyridoxal, pyridoxine or pyridoxine phosphate.
Patent JP-H02239368-A (JP)
Title: Machine translation equipment
Inventor: ITO ETSUO
IPC: G06F17/28
Filed: 1989-03-14
Abstract: PURPOSE:To shorten a translating time and to reduce work by utilizing a former translation result for a part, where the exchange of a dictionary does not affect, when a document which has been previously translated is translated again with the exchange of the dictionary. CONSTITUTION:In addition to a processing to machine-translate English to be a first language to Japanese to be a second language, a function to output which dictionary is consulted when a word or a phrase appearing in the translation result is obtained is applied to a translating part 5. A translation control part 7 controls the whole device, and the following functions are applied to the control part of the machine translating device. That is, when the already translated data recorded together with a dictionary name which the translated word depends on in a document recording part 4 are translated again, and the dictionary consulted at the last translation is different from the current one, only the part, where the alteration of the used dictionary affect, is sent to the translating part 5. For the other part, a function to obtain the translation result from the data recorded on the recording part is provided to the translating device.
Patent JP-H05221364-A (JP)
Title: Intake device for motorcycle
Inventor: TORII MAMORU
IPC: B62J99/00
Filed: 1992-02-14
Abstract: PURPOSE:To increase an engine output so as to prevent muddy water from easily advancing into an engine by opening an outside air intake port to an upper surface of a rear fender, and also guiding this outside air to an air cleaner connected to the engine. CONSTITUTION:In the second air cleaner 58, the outside air is sucked from an intake box 64, provided integrally with a resin-made rear car body cover 62, through a duct 65, and this suction air is guided to the first air cleaner 54 by a duct 66. Here, the rear car body cover 62 is extended downward from right/left side edges of a driving seat 102 to cover the second air cleaner 58 and an exhaust muffler 76 and also continued from the driving seat 102 to extend rearward, to accompany a rear fender part 62A of covering the upper of a rear wheel 36. A tail lamp 68 protruded almost horizontally rearward is mounted on a rear part of the rear car body cover 62, that is, upper surface of the rear fender part 62A, and an outside air intake port 70 is opened downward of this tail lamp 68.
Patent JP-H01233540-A (JP)
Title: Input/output control system
Inventor: TAKAGAKI KAZUO
IPC: G06F13/00
Filed: 1988-03-14
Abstract: PURPOSE:To improve the maintainability of write data by turning back write data and read-out data to a central processor by utilizing each separate input/ output path. CONSTITUTION:A central processor 1 transfers write data to a peripheral equipment 4 through an input/output interface 5, a peripheral controller 2 and a device interface 7 from a storage device 10, and transmits it to a write head 40. The transmitted data is recorded onto a recording medium 42, and the data which has been read out is transferred to the central processor 1 through a device interface 8, a peripheral controller 3 and an input/output interface 6, and compared and collated with the write data which has been saved in the storage device 10, by a comparator 11.
Patent JP-H09252477-A (JP)
Title: Image coder
Inventor: SUZUKI NOBUYUKI
IPC: H04N19/423
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To control a code amount without incurring image quality deterioration by distributing properly a code amount to each sub block even when a code amount of one block exceeds a prescribed amount. SOLUTION: In the case of measuring a code amount by one block, the code amount in a time series different from a conventional device is not measured, but quantization data by one block are stored by using a storage circuit 10 equivalent to one block, data by one block stored in the storage circuit 10 are scanned in parallel between sub blocks from data with lower frequencies to measure the code amount and when the integrated result exceeds the threshold level, succeeding data with higher frequencies are replaced with zero data or the like for each sub block to control a code amount. Thus, the code amount distribution to each sub block is uniformized and high image quality deterioration is not caused.
Patent JP-S5022550-A (JP)
IPC: G06F17/15
Filed: 1974-05-29
Abstract: A detector for detecting predetermined digital words within a train of signals wherein the digits in the words each have a predetermined time period. The detector continuously samples the train of signals coupled thereto. Samplings are taken a number of times during the interval of a digit time period, and a digital signal corresponding to the sampled signal for each sample taken is stored in a multi-stage storage register. Comparison circuitry compares the digital signals in the storage register with a first predetermined word in a memory circuit. If there is a correlation, the comparison circuit counts for a time period long enough to sample the train of signals and store a new series of signals corresponding to a second digital word. The comparison circuit compares these second digital signals with a second word in the memory circuit. A correlation between theset two words produces a detection signal.
Patent JP-H07242841-A (JP)
Title: Coating compound composition for preventing adhesion of underwater organism
Inventor: HARADA AKIO
IPC: A01N33/10
Filed: 1994-03-04
Abstract: PURPOSE:To obtain a coating compound composition useful for preventing adhesion of an underwater organism to a structure in the sea, etc., and its proliferation, having low toxicity and retention, and a strongly antifouling effect continuing for a long period, containing a substituted phenol compound having a specific structure. CONSTITUTION:This composition contains a substituted phenol of the formula [at least one of X<1> to X<5> is a hydroxyl group, at least one of R<1> and R<5> is a functional group selected from amino, methylol, (poly)ethylene glycol and (poly)propylene glycol and the others are H; Y is a 6-12C saturated hydrocarbon or 1-methyl-1-phenylethyl] (e.g. 2-hydroxymethyl-4-nonylphenol). The amount of the composition added to a water system is 0.1-50-ppm, preferably 0.5-30ppm calculated as the substituted phenol compound.
Patent JP-H01232349-A (JP)
Title: Photosensitive body
Inventor: HIROSE HISAHIRO
IPC: G03G5/06
Filed: 1988-03-14
Abstract: PURPOSE:To obtain a photosensitive body having high heat stability and light stability as well as superior electrophotographic characteristics and causing no deterioration against repetitive use by providing a photosensitive layer contg. a specified squarylium compd. to an electroconductive base body. CONSTITUTION:A photosensitive body is formed by providing a photosensitive layer 4 comprising a laminated body constituted of a carrier generating layer 2 consisting primarily of a squarylium compd. expressed by the formula (wherein each R1-R4 is H atom., halogen atom., alkyl group, alkoxy group, OH group, or NHY; R5 is a substituted or unsubstituted alkyl group; Ar is a phenyl, naphthyl, anthranyl, condensed polycyclic, or heterocyclic group, which may be substituted) and a carrier transfer layer 3 contg. a carrier transfer material as primary component, to an electroconductive base body 1. The photosensitive body has superior electrophotographic characteristics, generates scarce deterioration against repetitive use, and is stable to heat and light.
Patent JP-S61219251-A (JP)
Title: Responding ringer device for telephone set
Inventor: KINEKAWA YASUKAZU
IPC: H04M1/72
Filed: 1985-03-25
Abstract: PURPOSE:To call for and transfer easily to other telephone set connected to the same telephone line from a telephone set communicating with a line wire by inserting a responding and ringing device between a receptacle for a telephone set and a plug to which the telephone set is connected. CONSTITUTION:When receiving from a line wire through telephone lines L1, L2, this is detected in a voltage change detecting circuit 8, a ring back tone is outputted from a ring back tone transmitting circuit 9 and a speaker 3 is rung. When pressing a holding switch 4 in one responding ringer device A1, a holding voltage change circuit 10 is operated, voltages of the telephone lines L1, L2 are changed, and then, when pressing a calling switch 2, a calling voltage change circuit 11 is operated, and similarly, the voltages of the telephone lines L1, L2 are changed again. The voltage is changed of a voltage change detecting circuit 8 of the other responding ringer device connected to the same telephone lines L1, L2. By the voltage change when a receiver of a telephone set T1 is raised a display lamp on speaking 6 is lighted and by the voltage change when the holding switch 4 is pressed, a holding condition display lamp 5 is lighted.
Patent JP-S59184835-A (JP)
Title: Unbalance correcting device
Inventor: ABE TOSHIO
IPC: G01M1/36
Filed: 1983-04-06
Abstract: PURPOSE:To correct automatically an unbalance by providing a dynamic unbalance correcting mechanism and a static unbalance correcting mechanism on a rotating base, and adjusting them by a computer. CONSTITUTION:Dynamic unbalance correcting devices 4, 5, static unbalance correcting devices 7, 8 and a balance weight 2 are provided on a rotating base 9. In this state, a couple generated by a dynamic unbalance vector of a rotating body is eliminated by adjusting the height of the correcting device 4, 5 and the height of the balance weight. Also, a deviation of the center of gravity by a static unbalance vector of the rotating body is eliminated by adjusting the position in the radial direction of the correcting devices 7, 8. On the other hand, the deflected center of gravity of the rotating body and the inclined angle of an inertia main shaft are stored in advance. Basing on this storage, the height and the position of the correcting devices 4, 5, 7 and 8. Subsequently, the height of the correcting devices 4, 5 and the position of the correcting devices 7, 8 and adjusted by control parts 15, 16. Thereafter, the result of correction is detected and decided by a detecting device 20, and its recorrection is executed as necessary.
Patent JP-H03262556-A (JP)
Title: Shower apparatus
Inventor: HIRAISHI KAZUO
IPC: A47K3/28
Filed: 1990-03-12
Abstract: PURPOSE:To inform a residual water discharge time to a user by providing a timing detection means and an operational display means to a controller part. CONSTITUTION:When either one of automatic control switches C1-C3 is touched, opening and closing valves 4a-4c are opened and the discharge of water is successively started from water discharge orifices 1a-1e. At the same time, a start timing detection means B7 detects an automatic control start signal to output a detection signal to a subtractive display means B3. The subtractive display means B3 receives the detection signal to display the residual time D1 up to the completion of a program on a display part D and the residual time D1 is reduced by a predetermined unit with the elapse of a water discharge time and reaches 0 at the time when the last discharge of water from the water discharge orifices 1a-1e set to the program is completed. By this method, it is unnecessary to do operation over again and user's convenience is improved.
Patent JP-H03265724-A (JP)
Title: Brake for elevator
Inventor: NAKAMURA KAZUKATSU
IPC: F16D65/827
Filed: 1990-03-12
Abstract: PURPOSE:To remove abrasive powder produced between a rotary disc and each rubbing fixture, and thereby restrain each fixture from being raised in temperature due to frictional heat by blasting air off to the circumferential direction by means of vanes provided on the both surfaces of the rotary disc. CONSTITUTION:Vanes 2 are provided on the both surfaces of a rotary disc 1 the both surfaces of which are held by rubbing fixtures 6, each rubbing fixture 6 is pressed onto the rotary disc 1 by each pressing arm 7 by means of energizing force of each spring 10 at the time of braking, so that specified braking force by the rubbing fixtures is applied to a motor 12 and a take-up machine 11. The rotation of the vanes 2 monolithically with the rotary disc 1 permits air to be blasted off as specified in the circumferential direction of the rotary disc 1 while causing convection flow of air between each rubbing fixture 6 and the rotary disc 1, and also permits abrasive powder produced between each rubbing fixture 6 and the rotary disc 1 to be blown off at the time of braking, so that the surface of each rubbing fixture is thereby cooled concurrently.
Patent JP-S63225942-A (JP)
Title: Production of optical disk
Inventor: UCHIUMI KENICHI
IPC: G11B7/26
Filed: 1987-03-16
Abstract: PURPOSE:To improve the reliability of an optical disk by forming a recording layer, then executing a plasma treatment by introduction of an inert gas and forming a protective layer thereafter. CONSTITUTION:A vapor deposition method by an electron beam or high-frequency sputtering method is used to form the recording layer 3. Since film forming particles fly perpendicularly toward a transparent substrate 2, the film is formed just thinly on inclined parts 6. The plasma treatment is, thereupon, executed to stabilize the film by as much as the thickness corresponding to the thickness of the inclined parts 6 after the formation of the recording layer 3 film is executed, so that said parts is made blind to laser light. Namely, the recording layer 3 which attains the stable state by obtaining the energy in the plasma treatment is not changed in phase when projected with the laser light which is weak in the tail part from the half-amplitude level. The recording layer 3 of the recording part 4 is also similarly stabilized to have the bind state, but the ratio of the film thickness of this part is slight with respect to the total film thickness and recording and erasing are not affected as the laser light 5 is projected from the rear side through the transparent substrate 2.
Patent JP-S55152074-A (JP)
Title: Printing hammer for high speed printer
Inventor: OOTA MASATAKA
IPC: B41J2/26
Filed: 1979-05-18
Abstract: PURPOSE:To provide a highly reliable printing hammer for printing fine characters and figures with a small dot diameter by fastening a pratinum alloy at the tip of bent portion of the printing hammer. CONSTITUTION:A part of the printing hammer 1 is bent and the end of the bent part 1a is sharpened. A spherical chip 2a made of a pratinum is soldered or welded at the sharpened tip. This can reduce the friction of the printing hammer eliminating the hooking of the ink ribon while the natural frequency increases substantially thereby enabling a high speed printing.
Patent JP-H05263807-A (JP)
Title: Pilot selector valve
IPC: E02F3/43
Filed: 1992-03-17
Abstract: PURPOSE:To provide a pilot selector valve which enables one valve to control the difference in pressure between the respective pilot ports of a control valve with its responsiveness kept excellent to the command from the external section. CONSTITUTION:This pilot selector valve is made up of a linear motor 15 with a rod 2 operated by input current to a coil 9, and of a valve body 16 equipped with a spool 3 with a pressure receiving mechanism which allows lands 3a and 3b to receive the pressure of control ports 43a and 43b while integral connection is made by the rod 2 and a thread 12. In this case, the difference in pressure between the control ports 43a and 43b is controlled by balancing the drive force of the linear motor 15 with the push force of the spool 3.
Patent JP-H07269966-A (JP)
Title: Cryogenic expansion apparatus
Inventor: TORII HIROTOSHI
IPC: F25B9/00
Filed: 1994-03-30
Abstract: PURPOSE:To effectively hold a particulate cold heat storage material in a displacer charger, to reduce a dead volume of the displacer while preventing flow- out of the material from the displacer to an exterior, to improve its refrigerating capacity and to improve its reliability. CONSTITUTION:A retainer 40 formed of a retainer body 41 having a gas passage 42, a porous retainer 43 and a porous closing plate and filled with a second cold heat storage material 44 therein and an elastic material 50 for pressing the retainer 40 to the charged inside of a cold heat storage material 34 are contained in a displacer in which the material 34 is filled, the material 34 is held in the displacer without moving, and external flow-out is eliminated.
Patent JP-S52144689-A (JP)
Title: Preparatin of penicillin and cephalosporin derivatives
Inventor: TAUCHI TADAO
IPC: C07D499/68
Filed: 1976-05-27
Abstract: PURPOSE: Aminopenams or aminocephems are made to react with an alkylaluminum compound to afford aluminum amides, and the acrylamidation of the amides with an acylhalide affords the title compounds in high yield. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61220262-A (JP)
Title: Discharge cleaner
Inventor: KAWABE TAKANARI
IPC: H01J41/12
Filed: 1985-03-27
Abstract: PURPOSE:To clean the surface of vacuum cleaner and parts without causing damage by constituting the cleaning unit with cathode system, discharge system and glow mode plasma source coupled with bias system. CONSTITUTION:A vacuum exhauster 1 is coupled to one end of a vacuum container 2 while a glow mode plasma source 6 is coupled to the other end and a discharge gas cylinder 4 is provided for said container 2 through Ar gas flow part 5 and a valve 3. A hot-cathode 61 composed of treated tungsten wire is provided in the grounded container 2 then connected to the power source section 62 at the outside of the container 2 while one end is connected through a discharge stabilizing resistor 63 to another grounded power source section 64. Furthermore an anode 65 made of stainless steel mesh covering the cathode 2 is also connected through a stabilizing resistor 66 to another grounded bias power source section 67. Plasma is produced through glow discharge between the cathode 61 and the anode 65 to impinge the ions in the plasma dispersed in the container 2 against the wall face thus to perform cleaning.
Patent JP-S59186154-A (JP)
Title: Manufacture of mother disc for video disc
Inventor: ISHIGAKI MASAHARU
IPC: G11B7/26
Filed: 1983-04-08
Abstract: PURPOSE:To obtain a mother disc from which plural stampers are obtained and where monitoring at laser recording is possible and the shape of pit is excellent by performing prescribed processes after forming sequentially the 1st metallic layer, a synthetic resin layer and the 2nd metallic layer on a substrate. CONSTITUTION:The 1st metallic layer 22, the synthetic resin layer 23 made of a positive photoresist, and the 2nd metallic layer 24 are formed sequentially on the substrate 21 made of glass or the like. The thickness of the metallic layer 22 is selected as the pit depth and the total thickness of the synthetic resin layer 23 and the metallic layers is selected as 1/4 of the wavelength of monitor light. Then, a laser beam modulated by a video signal is irradiated in the form of pattern on the metallic layer 24 to remove the metallic layer 24 and the synthetic resin layer 23 of the irradiated part. After the metallic layer 22 is etched by sputtering by using the pattern as a mask, the synthetic resin layer 23 and the metallic layer 24 are removed. Then, a thin layer 26 made of Cr or the like is formed, a metal 27 is plated, and then the plated layer 27 is exfoliated, thereby obtaining the mother disc from which plural stampers are obtained with excellent pit forms.
Patent JP-2000256868-A (JP)
Title: Precoated fin material for heat exchanger
Inventor: TAKAZAWA REIKO
IPC: B32B27/18
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain a precoated fin material for a heat exchanger which is excellent in the adhesion of a water glass hydrophilic film to a corrosion resistant substrate film, and in which desired hydrophilic properties and corrosion resistance are securely maintained even if being placed, particularly, in a humid environment over a long period, and, which is capable of continuously obtaining hydrophilic properties by the hydrophilic film even if the film starts to be stained by contaminants. SOLUTION: As to a precoated fin material, on the surface of aluminum or an alloy thereof, a corrosion resistant substrate film composed of a compsn. for forming a corrosion resistant film contg. an acyclic polyalcohol of >= trivalence having >= three primary alcohols in the molecule as components, an alkali silicate, partially neutralized polyacrylic acid and a hydrophilic film composed of a compsn. for forming a hydrophilic film contg. acryclic polyalcohol of >=trivalence having >= three primary alcohols in the molecule as the main components are formed in this order, and, after the formation of the hydrophilic film, water washing or pickling is executed. In this case, it is used under the condition in which the hydrophilic film is irradiated with ultraviolet rays or light contg. ultraviolet rays.